Viewing file: text_plain__substr.inc.php (1.19 KB) -rw-rw-rw- Select action/file-type: (+) | (+) | (+) | Code (+) | Session (+) | (+) | SDB (+) | (+) | (+) | (+) | (+) | (+) |
<?php /* vim: set expandtab sw=4 ts=4 sts=4: */ /** * * @version $Id: text_plain__substr.inc.php 10239 2007-04-01 09:51:41Z cybot_tm $ */
/** * */ function PMA_transformation_text_plain__substr($buffer, $options = array(), $meta = '') { // possibly use a global transform and feed it with special options: // include './libraries/transformations/global.inc.php';
// further operations on $buffer using the $options[] array. if (!isset($options[0]) || $options[0] == '') { $options[0] = 0; }
if (!isset($options[1]) || $options[1] == '') { $options[1] = 'all'; }
if (!isset($options[2]) || $options[2] == '') { $options[2] = '...'; }
$newtext = ''; if ($options[1] != 'all') { $newtext = PMA_substr($buffer, $options[0], $options[1]); } else { $newtext = PMA_substr($buffer, $options[0]); }
$length = strlen($newtext); $baselength = strlen($buffer); if ($length != $baselength) { if ($options[0] != 0) { $newtext = $options[2] . $newtext; }
if (($length + $options[0]) != $baselength) { $newtext .= $options[2]; } }
return $newtext; }
?>
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